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-rw-r--r--lib/irb/cmd/help.rb46
1 files changed, 0 insertions, 46 deletions
diff --git a/lib/irb/cmd/help.rb b/lib/irb/cmd/help.rb
deleted file mode 100644
index 0629479e92..0000000000
--- a/lib/irb/cmd/help.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# frozen_string_literal: false
-#
-# help.rb - helper using ri
-# $Release Version: 0.9.6$
-# $Revision$
-#
-# --
-#
-#
-#
-
-require_relative "nop"
-
-# :stopdoc:
-module IRB
- module ExtendCommand
- class Help < Nop
- def execute(*names)
- require 'rdoc/ri/driver'
- IRB::ExtendCommand::Help.const_set(:Ri, RDoc::RI::Driver.new)
- rescue LoadError, SystemExit
- IRB::ExtendCommand::Help.remove_method(:execute)
- # raise NoMethodError in ensure
- else
- def execute(*names)
- if names.empty?
- Ri.interactive
- return
- end
- names.each do |name|
- begin
- Ri.display_name(name.to_s)
- rescue RDoc::RI::Error
- puts $!.message
- end
- end
- nil
- end
- nil
- ensure
- execute(*names)
- end
- end
- end
-end
-# :startdoc: